/******************************************************************************
*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*****************************************************************************
* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "impd_type_def.h"
#include "impd_drc_extr_delta_coded_info.h"
#include "impd_drc_common.h"
#include "impd_drc_struct.h"
#include "impd_drc_interface.h"
#include "impd_drc_selection_process.h"
WORD32 impd_drc_sel_proc_init_dflt(
ia_drc_sel_pro_struct* pstr_drc_uni_sel_proc) {
if (pstr_drc_uni_sel_proc != NULL) {
pstr_drc_uni_sel_proc->first_frame = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.base_channel_count = -1;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.base_layout = -1;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_config_request_type =
0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_downmix_id_requests = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.album_mode = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.peak_limiter = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_normalization_on =
0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_loudness = -24.0f;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_deviation_max =
LOUDNESS_DEVIATION_MAX_DEFAULT;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_method =
USER_METHOD_DEFINITION_DEFAULT;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_measurement_system =
USER_MEASUREMENT_SYSTEM_DEFAULT;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_measurement_pre_proc = USER_LOUDNESS_PREPROCESSING_DEFAULT;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.device_cut_off_frequency =
500;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_norm_gain_db_max =
LOUDNESS_NORMALIZATION_GAIN_MAX_DEFAULT;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_norm_gain_modification_db = 0.0f;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.output_peak_level_max = 0.0f;
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.peak_limiter == 1) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.output_peak_level_max =
6.0f;
}
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.dynamic_range_control_on = 1;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_bands_supported = 4;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.num_drc_feature_requests = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.boost = 1.f;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.compress = 1.f;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.drc_characteristic_target =
0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_eq_request =
LOUD_EQ_REQUEST_OFF;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.eq_set_purpose_request =
EQ_PURPOSE_EQ_OFF;
pstr_drc_uni_sel_proc->compl_level_supported_total =
COMPLEXITY_LEVEL_SUPPORTED_TOTAL;
pstr_drc_uni_sel_proc->drc_inst_index_sel = -1;
pstr_drc_uni_sel_proc->drc_coef_index_sel = -1;
pstr_drc_uni_sel_proc->downmix_inst_index_sel = -1;
pstr_drc_uni_sel_proc->drc_instructions_index[0] = -1;
pstr_drc_uni_sel_proc->drc_instructions_index[1] = -1;
pstr_drc_uni_sel_proc->drc_instructions_index[2] = -1;
pstr_drc_uni_sel_proc->drc_instructions_index[3] = -1;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.output_peak_level_db = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output
.loudness_normalization_gain_db = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.output_loudness =
UNDEFINED_LOUDNESS_VALUE;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.num_sel_drc_sets = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.active_downmix_id = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.base_channel_count = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.target_channel_count = 0;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_output.downmix_matrix_present = 0;
pstr_drc_uni_sel_proc->eq_inst_index[0] = -1;
pstr_drc_uni_sel_proc->eq_inst_index[1] = -1;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
} else {
return 1;
}
return 0;
}
WORD32
impd_drc_sel_proc_init_sel_proc_params(
ia_drc_sel_pro_struct* pstr_drc_uni_sel_proc,
ia_drc_sel_proc_params_struct* pstr_drc_sel_proc_params_struct) {
if (pstr_drc_uni_sel_proc != NULL &&
pstr_drc_sel_proc_params_struct != NULL) {
if (memcmp(&pstr_drc_uni_sel_proc->uni_drc_sel_proc_params,
pstr_drc_sel_proc_params_struct,
sizeof(ia_drc_sel_proc_params_struct))) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params =
*pstr_drc_sel_proc_params_struct;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
return 0;
}
WORD32
impd_drc_sel_proc_init_interface_params(
ia_drc_sel_pro_struct* pstr_drc_uni_sel_proc,
ia_drc_interface_struct* pstr_drc_interface) {
WORD32 i, j;
if (pstr_drc_uni_sel_proc != NULL && pstr_drc_interface != NULL) {
if (pstr_drc_interface->system_interface_flag) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.target_config_request_type !=
pstr_drc_interface->system_interface.target_config_request_type) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.target_config_request_type =
pstr_drc_interface->system_interface.target_config_request_type;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
switch (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.target_config_request_type) {
case 0:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.num_downmix_id_requests !=
pstr_drc_interface->system_interface.num_downmix_id_requests) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.num_downmix_id_requests =
pstr_drc_interface->system_interface.num_downmix_id_requests;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
for (i = 0; i < pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.num_downmix_id_requests;
i++) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dwnmix_id[i] !=
pstr_drc_interface->system_interface.requested_dwnmix_id[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dwnmix_id[i] =
pstr_drc_interface->system_interface.requested_dwnmix_id[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
break;
case 1:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_target_layout !=
pstr_drc_interface->system_interface.requested_target_layout) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_target_layout =
pstr_drc_interface->system_interface.requested_target_layout;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
break;
case 2:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_target_ch_count !=
pstr_drc_interface->system_interface.requested_target_ch_count) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_target_ch_count =
pstr_drc_interface->system_interface.requested_target_ch_count;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
break;
}
}
if (pstr_drc_interface->loudness_norm_ctrl_interface_flag) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_normalization_on !=
pstr_drc_interface->loudness_norm_ctrl_interface
.loudness_normalization_on) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_normalization_on =
pstr_drc_interface->loudness_norm_ctrl_interface
.loudness_normalization_on;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_normalization_on) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_loudness !=
pstr_drc_interface->loudness_norm_ctrl_interface.target_loudness) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.target_loudness =
pstr_drc_interface->loudness_norm_ctrl_interface.target_loudness;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
}
if (pstr_drc_interface->loudness_norm_parameter_interface_flag) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.album_mode !=
pstr_drc_interface->loudness_norm_param_interface.album_mode) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.album_mode =
pstr_drc_interface->loudness_norm_param_interface.album_mode;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.peak_limiter !=
pstr_drc_interface->loudness_norm_param_interface.peak_limiter) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.peak_limiter =
pstr_drc_interface->loudness_norm_param_interface.peak_limiter;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_interface->loudness_norm_param_interface
.change_loudness_deviation_max) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_deviation_max !=
pstr_drc_interface->loudness_norm_param_interface
.loudness_deviation_max) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_deviation_max =
pstr_drc_interface->loudness_norm_param_interface
.loudness_deviation_max;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface
.change_loudness_measur_method) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_measurement_method !=
pstr_drc_interface->loudness_norm_param_interface
.loudness_measurement_method) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_measurement_method =
pstr_drc_interface->loudness_norm_param_interface
.loudness_measurement_method;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface
.change_loudness_measur_pre_proc) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_measurement_pre_proc !=
pstr_drc_interface->loudness_norm_param_interface
.loudness_measurement_pre_proc) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_measurement_pre_proc =
pstr_drc_interface->loudness_norm_param_interface
.loudness_measurement_pre_proc;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface
.change_loudness_measur_system) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_measurement_system !=
pstr_drc_interface->loudness_norm_param_interface
.loudness_measurement_system) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_measurement_system =
pstr_drc_interface->loudness_norm_param_interface
.loudness_measurement_system;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface
.change_device_cut_off_freq) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.device_cut_off_frequency !=
pstr_drc_interface->loudness_norm_param_interface
.device_cut_off_frequency) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.device_cut_off_frequency =
pstr_drc_interface->loudness_norm_param_interface
.device_cut_off_frequency;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface
.change_loudness_norm_gain_db_max) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_norm_gain_db_max !=
pstr_drc_interface->loudness_norm_param_interface
.loudness_norm_gain_db_max) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_norm_gain_db_max =
pstr_drc_interface->loudness_norm_param_interface
.loudness_norm_gain_db_max;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface
.change_loudness_norm_gain_modification_db) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_norm_gain_modification_db !=
pstr_drc_interface->loudness_norm_param_interface
.loudness_norm_gain_modification_db) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.loudness_norm_gain_modification_db =
pstr_drc_interface->loudness_norm_param_interface
.loudness_norm_gain_modification_db;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->loudness_norm_param_interface
.change_output_peak_level_max) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.output_peak_level_max !=
pstr_drc_interface->loudness_norm_param_interface
.output_peak_level_max) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.output_peak_level_max =
pstr_drc_interface->loudness_norm_param_interface
.output_peak_level_max;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
}
if (pstr_drc_interface->drc_interface_flag) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.dynamic_range_control_on !=
pstr_drc_interface->drc_ctrl_interface.dynamic_range_control_on) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.dynamic_range_control_on =
pstr_drc_interface->drc_ctrl_interface.dynamic_range_control_on;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
if (!pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.dynamic_range_control_on) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.num_drc_feature_requests = 0;
}
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.dynamic_range_control_on) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.num_drc_feature_requests !=
pstr_drc_interface->drc_ctrl_interface.num_drc_feature_requests) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.num_drc_feature_requests =
pstr_drc_interface->drc_ctrl_interface.num_drc_feature_requests;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
for (i = 0; i < pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.num_drc_feature_requests;
i++) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.drc_feature_req_type[i] !=
pstr_drc_interface->drc_ctrl_interface.drc_feature_req_type[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.drc_feature_req_type[i] =
pstr_drc_interface->drc_ctrl_interface.drc_feature_req_type[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
switch (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.drc_feature_req_type[i]) {
case 0:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_num_drc_effects[i] !=
pstr_drc_interface->drc_ctrl_interface
.requested_num_drc_effects[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_num_drc_effects[i] =
pstr_drc_interface->drc_ctrl_interface
.requested_num_drc_effects[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.desired_num_drc_effects_of_requested[i] !=
pstr_drc_interface->drc_ctrl_interface
.desired_num_drc_effects_of_requested[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.desired_num_drc_effects_of_requested[i] =
pstr_drc_interface->drc_ctrl_interface
.desired_num_drc_effects_of_requested[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
for (j = 0; j < pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_num_drc_effects[i];
j++) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_drc_effect_type[i][j] !=
pstr_drc_interface->drc_ctrl_interface
.requested_drc_effect_type[i][j]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_drc_effect_type[i][j] =
pstr_drc_interface->drc_ctrl_interface
.requested_drc_effect_type[i][j];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
break;
case 1:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_measur_type[i] !=
pstr_drc_interface->drc_ctrl_interface
.requested_dyn_rng_measurement_type[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_measur_type[i] =
pstr_drc_interface->drc_ctrl_interface
.requested_dyn_rng_measurement_type[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_range_flag[i] !=
pstr_drc_interface->drc_ctrl_interface
.requested_dyn_range_is_single_val_flag[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_range_flag[i] =
pstr_drc_interface->drc_ctrl_interface
.requested_dyn_range_is_single_val_flag[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_range_flag[i] == 0) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_value[i] !=
pstr_drc_interface->drc_ctrl_interface
.requested_dyn_range_value[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_value[i] =
pstr_drc_interface->drc_ctrl_interface
.requested_dyn_range_value[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
} else {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_min_val[i] !=
pstr_drc_interface->drc_ctrl_interface
.requested_dyn_range_min_val[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_min_val[i] =
pstr_drc_interface->drc_ctrl_interface
.requested_dyn_range_min_val[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_max_val[i] !=
pstr_drc_interface->drc_ctrl_interface
.requested_dyn_range_max_val[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_dyn_range_max_val[i] =
pstr_drc_interface->drc_ctrl_interface
.requested_dyn_range_max_val[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
break;
case 2:
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_drc_characteristic[i] !=
pstr_drc_interface->drc_ctrl_interface
.requested_drc_characteristic[i]) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.requested_drc_characteristic[i] =
pstr_drc_interface->drc_ctrl_interface
.requested_drc_characteristic[i];
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
break;
}
}
}
}
if (pstr_drc_interface->drc_parameter_interface_flag) {
if (pstr_drc_interface->drc_parameter_interface.change_compress) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.compress !=
pstr_drc_interface->drc_parameter_interface.compress) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.compress =
pstr_drc_interface->drc_parameter_interface.compress;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->drc_parameter_interface.change_boost) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.boost !=
pstr_drc_interface->drc_parameter_interface.boost) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.boost =
pstr_drc_interface->drc_parameter_interface.boost;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
if (pstr_drc_interface->drc_parameter_interface
.change_drc_characteristic_target) {
if (pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.drc_characteristic_target !=
pstr_drc_interface->drc_parameter_interface
.drc_characteristic_target) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params
.drc_characteristic_target =
pstr_drc_interface->drc_parameter_interface
.drc_characteristic_target;
pstr_drc_uni_sel_proc->sel_proc_request_flag = 1;
}
}
}
if (pstr_drc_interface->drc_uni_interface_ext_flag) {
ia_drc_uni_interface_ext_struct* drc_uni_interface_ext =
&pstr_drc_interface->drc_uni_interface_ext;
if (drc_uni_interface_ext->loudness_eq_parameter_interface_flag) {
ia_loudness_eq_parameter_interface_struct*
loudness_eq_parameter_interface =
&drc_uni_interface_ext->loudness_eq_parameter_interface;
if (loudness_eq_parameter_interface->loudness_eq_request_flag) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.loudness_eq_request =
loudness_eq_parameter_interface->loudness_eq_request;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.sensitivity =
loudness_eq_parameter_interface->sensitivity;
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.playback_gain =
loudness_eq_parameter_interface->playback_gain;
}
}
if (drc_uni_interface_ext->eq_ctrl_interface_flag) {
pstr_drc_uni_sel_proc->uni_drc_sel_proc_params.eq_set_purpose_request =
drc_uni_interface_ext->eq_ctrl_interface.eq_set_purpose_request;
}
}
}
return 0;
}